8 pin socket saver with bracket. Commonly used in tube testers. Socket savers absorb the main wear and tear from many tube insertions and removals. It's much easier to replace a worn out socket saver than to replace the original socket.

8-pin ceramic tube socket commonly used for octal based power, preamp, and rectifier tubes. Can be top mounted or bottom mounted, using unique ring mount. Great replacement for Fender, Marshall and others.

When hole in chassis is too large to mount Type s sockets directly to chassis with wavy washer, this adapter can be used. 1 3/16" dia. opening in plate, 1 ½" to about 1 7/8" mounting centers can be used. Socket is secured to plate with wavy washer.